Has anyone had any experience with any obd2 free android apps to monitor your engine status whilst driving like the one in the link below

 

http://www.youtube.com/watch?v=Ay-ZvTn3fLo

 

 

Any recommendations or other products used by members ?

 

not personally but a lot of people on here have used that and think it's worthwhile.

It's very good as long as the OBD reader works with the car.